Add comment explaining frontend VPC subnet ID filtering in getNodeBalancerByIP

komer3 · komer3 · commit 7f211061ba8b · 2026-01-08T16:03:56.000-06:00
diff --git a/cloud/linode/loadbalancers.go b/cloud/linode/loadbalancers.go
@@ -727,6 +727,7 @@ func (l *loadbalancers) getNodeBalancerByIP(ctx context.Context, service *v1.Ser
 		return nil, lbNotFoundError{serviceNn: getServiceNn(service)}
 	}
 
+	// filter by subnet ID if specified for frontend vpc ip
 	frontendSubnetID := service.GetAnnotations()[annotations.NodeBalancerFrontendSubnetID]
 	if frontendSubnetID != "" {
 		for _, NB := range lbs {

Original file line number	Diff line number	Diff line change
`@@ -727,6 +727,7 @@ func (l loadbalancers) getNodeBalancerByIP(ctx context.Context, service v1.Ser`
`727`	`727`	`return nil, lbNotFoundError{serviceNn: getServiceNn(service)}`
`728`	`728`	`}`
`729`	`729`
	`730`	`+ // filter by subnet ID if specified for frontend vpc ip`
`730`	`731`	`frontendSubnetID := service.GetAnnotations()[annotations.NodeBalancerFrontendSubnetID]`
`731`	`732`	`if frontendSubnetID != "" {`
`732`	`733`	`for _, NB := range lbs {`